{"instruction": "You are an expert in event argument extraction. Please extract event arguments and their roles from the input that conform to the schema definition, which already includes event trigger words. If an argument does not exist, return NAN or an empty dictionary. Please respond in the format of a JSON string.", "schema": [{"event_type": "discover vulnerability", "arguments": ["discoverer", "vulnerable system", "vulnerable system owner", "vulnerability", "supported platform", "vulnerable system version", "time"]}], "input": "Currently no working exploits for the flaw have been discovered in the wild , according to the release ."}
{"discover vulnerability": [{"discoverer": "NAN", "vulnerable system": "NAN", "vulnerable system owner": "NAN", "vulnerability": "the flaw", "supported platform": "NAN", "vulnerable system version": "NAN", "time": "NAN"}]}